Floor Jack Goes Down By Itself

The oil level should be between 3 16 to a 1 4 of an inch above the cylinder on most floor jack models.

Floor jack goes down by itself.

Try it if yours has the same symptoms it just may fix. Floor jack best for general use like working on cars easier to use can get lower more stable can roll around with weight on it more stable lift platform hydraulic jack greatest weight lift also called bottle jacks greater lift potential while i have given you what. I will assume you are talking about the roll around jack used in garages and the bottle jack. I figure it is like bleeding brakes but don t know how to do it with a floor jack.

So after using a friend s floor jack i noticed that mine behaved in a different way. Both mention jacks are hydraulic. Use only a quality grade hydraulic floor jack oil do not use regular oil products. Remove the oil fill plug and look into the chamber.

I also need to put the cover on the hydro fluid reservoir. Refer to the owner s manual of your floor jack to ensure the level and measurement is correct. The jack will not even lift its arm by itself let alone the weight of an axle. On his you can pump the jack up and wherever you leave the handle it will stay in place and will not move when weight is applied.